742201 has 2 divisors, whose sum is σ = 742202. Its totient is φ = 742200.

The previous prime is 742199. The next prime is 742211. The reversal of 742201 is 102247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 739600 + 2601 = 860^2 + 51^2 .

It is a cyclic number.

It is not a de Polignac number, because 742201 - 2¹ = 742199 is a prime.

Together with 742199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (742211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371100 + 371101.

It is an arithmetic number, because the mean of its divisors is an integer number (371101).

2⁷⁴²²⁰¹ is an apocalyptic number.

It is an amenable number.

742201 is a deficient number, since it is larger than the sum of its proper divisors (1).

742201 is an equidigital number, since it uses as much as digits as its factorization.

742201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 742201 is about 861.5108821135. The cubic root of 742201 is about 90.5400044947.

Adding to 742201 its reverse (102247), we get a palindrome (844448).

The spelling of 742201 in words is "seven hundred forty-two thousand, two hundred one", and thus it is an iban number.